Name: Clamshell - Equipment Enclosure and Covers (Custom Quote)
Brand: Garrison Flood
Availability: InStock

Clamshell - Equipment Enclosure and Covers (Custom Quote)

Garrison Flood Protection • Custom Quote

Get a quote for your property

Interested in Clamshell - Equipment Enclosure and Covers (Custom Quote)? Tell us about your project. We’ll help confirm the configuration, pricing and delivery details before you purchase.

Share your project and delivery ZIP code.
Confirm your requirements with our team.
Review your quote, shipping and estimated lead time.

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Submitting this form requests a quote and does not place an order. Final measurements, specifications, shipping, applicable taxes and lead time will be confirmed with your quote.

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Have photos? Email them to support@homepowertech.com with the product name. Not sure how to measure? Contact us for help getting started.

CLAMSHELL™ is a custom-fabricated, watertight enclosure system that provides flood protection directly to, and around any type of equipment, utility pad, generator station, pool equipment pressure-pumps and more.

Durable, water-resistant composite flood panels anchor to the equipment pad and lock together at the corners using an industrial latch-lock connector, compressing seals between panels and against the slabs to create a continuous, sealed perimeter protection enclosure.

Constructed from the same fiberglass-reinforced honeycomb composite panels used in our YellowFIN™ flood panel system, with 6063-T6 aluminum framing, compression seals, and 316L marine-grade stainless steel hardware, CLAMSHELL™ rapidly assembles into a sealed enclosure engineered to withstand hydrostatic loads, flowing water, and storm-related debris.

How CLAMSHELL Works:

Seals on four sides. Anchored to the pad.

Survey & Measure
- Document the equipment footprint, manufacturer service and airflow clearances, pad condition and your target flood protection height.
Custom Fabrication
- Panels are cut to your footprint and built to height at our Pompano Beach, Florida facility, with a secure top panel to enclose the barrier.
Anchor & Seal
- 316L stainless anchors set into the concrete pad. Tightening the latch-locks compresses every seal against the slab and adjoining panels. The result is a secure, water-tight flood barrier with minimal permanent hardware and no permanent visible posts.

equipment enclosure and cover for flood protection

Why Protect Equipment from Flooding with CLAMSHELL?

Flood Panel and Aluminum Frame Enclosure Engineering

Each CLAMSHELL panel is a fiberglass-reinforced, multi-layer composite with a honeycomb core, framed in aluminum extrusion. The frame reinforces every edge, spreading hydrostatic load evenly and preventing the panel from bowing under pressure.

*Confirm that your equipment pad and site can withstand the hydrostatic pressure of the design flood. Consult a local Professional Engineer for more information.

Keep Floodwater Away From Equipment

Standby & Backup Generators

Flood protection for generators used by residential, commercial and hospital facilities; transfer switch coverage on the same pad.

A white industrial generator with warning signs, control panel, and hoses, positioned on a wooden platform outdoors.

Electrical Panels & Meter Stations

Ground-level utility boxes, service panels, meter banks and electrical control cabinets.

A close-up of an electric meter mounted on a pole, with a residential building and greenery in the background.

HVAC Condensers & Heat Pumps

Protect AC condenser units, heat pumps, mini split outdoor panels and packages HVAC from floodwaters and debris.

Two outdoor air conditioning units are positioned on a gravel surface, with one unit slightly behind the other.

Pool, Pumps & Spa Equipment

Pool pumps, heaters, filters, plumbing units and controls at homes, condominiums and resorts.

A close-up of a pool filtration system, featuring pipes, a pump, and a large filter tank, set within a wooden frame structure.

Transformers & Switchgear

Pad-mounted transformers, switchgear and electrical distribution equipment at substations and commercial sites.

A power substation under construction, featuring a transformer and metal structures against a blue sky.

EV Charging Stations & Battery

Ground-mounted EV charging equipment, battery storage cabinets and solar inverters.

An electric vehicle charging station with two green charging connectors and a sleek metallic design, set against a grassy background.

Utility Pumps & Lift Stations

Water and sewer pump controls, booster pumps and lift station equipment required to be running during a flood.

Industrial pumps and piping system in a facility, featuring green machinery and gauges, set against a backdrop of grass and a building.

Data Cabinets & Telecom Units

Outdoor telecom enclosures, data centers, fiber optic cabinets and network equipment.

A white electrical cabinet stands on a grassy area, surrounded by tall grass and shrubs, with a staircase in the background.

Specifications

Panel and Frame Extrusion Composition

Panel Material: Fiberglass Reinforced Composite Panel with honeycomb core.
Frame Material: 6063-T6 Anodized Aluminum.
Seals: HDPE gasket seals to wall and ground.
Panel Thickness: 2” + seals.
Standard Colors: Light Grey and White, custom colors and graphic printing available.
Hardware: 316L Marine-Grade Stainless Steel hardware, industrial stainless latch-lock system, plastic turn knobs with stainless threaded insert.

About Shipping:

Shipping for Garrison Flood products is customized based on the product and delivery location and is not included in the listed price. Purchase your product now to receive a separate shipping quote afterward, or contact Home Power Tech before ordering at support@homepowertech.com or call/text 727-334-0176. We’ll confirm the shipping cost with you before arranging shipment.

Garrison Flood FAQs

Still deciding? We’ll help confirm fit, compatibility, delivery, or installation before you order.

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Sizing, Shipping & Custom Quotes

Is shipping included?

Shipping is additional unless listed. Call/text 727-334-0176 or email us for a quote. Shipping quoted after purchase requires approval before dispatch.

How long does delivery take?

Custom orders: 1–3 weeks after measurements, specifications, and your order are confirmed. Includes handling/transit. Listing or quote exceptions take priority.

Can I request a custom quote?

Yes: Clamshell, YellowFIN, MAKO, and Hammerhead. MAKO also has standard sizes. Send measurements, photos, quantities, and ZIP code. Approve specifications before fabrication.

What should I check before ordering?

Check dimensions, protection height, sealing surfaces, quantities, and required equipment. Follow model instructions; no barrier guarantees protection against every flood.

Are installation and unloading included?

Only if expressly included. Confirm shipping method, access, unloading, site preparation, and installation in your quote.

Can I return it?

Standard items: 30-day returns, unused and complete in original packaging; 10% change-of-mind fee and free authorized return shipping. Custom items: no change-of-mind returns unless your quote allows them. Report defects or damage to us. See our Refund & Returns Policy.